Patent
Method for aligning imaging systems
Ronald J. Duke,James A. Katerberg +1 more
- 28 Oct 2013
7
TL;DR: In this paper, a method for aligning plurality of imaging systems for capturing images of a receiver medium was proposed, where an illumination system is used to illuminate the receiver medium with an illumination pattern.
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Abstract: A method for aligning plurality of imaging systems for capturing images of a receiver medium. An illumination system is used to illuminate the receiver medium with an illumination pattern. First and second imaging systems are used to capture images of the receiver medium, each including at least a portion of the illumination pattern. The first and second images are analyzed to determine a relative position of the illumination pattern in the first and second images. Imaging system alignment parameters for use in aligning images captured with the first and second imaging systems are determined responsive to the determined relative position.
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Citations
Patent
Print position correction
Thomas Axel Jonas Celinder,Chia Kiang Sum +1 more
- 07 Oct 2015
TL;DR: In this article, a system and method for printing an indicia on a graphic medium is described, where a print mechanism is operable for marking multiple printouts of the indicia at a target position on the graphic medium, and for outputting a printed media product.
94
Patent
Image forming apparatus and program product used in the image forming apparatus
Takayuki Nishimura,Makino Hideyo,Yasuyuki Sekino,Kohtaroh Oda,Tohru Matsumoto,Yuji Karikusa,Kobayashi Yukifumi,Kohsuke Yoshida,Daiki Sekita,Yuusuke Kumagawa,Hiroki Terauchi +10 more
- 10 Oct 2016
TL;DR: In this paper, an image forming device is configured to form a first image on the first side of a recording medium and a second image on a second side of the recording medium, a position detector configured to detect respective positions of the first and second images, and a controller configured to perform, based on detection results obtained by the position detector, at least one of an image position correction by matching the first image position and a magnification error correction by calculating and correcting the magnification error of one image relative to the other.
5
Patent
Apparatus, systems, and methods for a multi-position image sensor
Costigan George,Laurens Nunnink,Aaron Wallack,Roger Sumner +3 more
- 03 Feb 2014
TL;DR: In this article, a displacement sensor with an optical lens is described, where an image sensor is configured to view an object through the lens along a plane of focus that is not parallel to an image plane of the image sensor.
5
Patent
Method for calibrating external parameters of distributed large-size space location system
Zhong Zhengyu,Jia Kun,Liu Qing +2 more
- 20 Mar 2018
TL;DR: In this paper, the authors proposed a method for calibrating external parameters of a distributed large-size space location system, in which a two-dimensional calibration rod is used to calibrate the external parameters.
3
Patent
Determining alignment using fiducials
Qian Li,Domingo Reguant Xavier,Vicente Vicente Secundino +2 more
- 17 Sep 2020
TL;DR: In this paper, a print apparatus consisting of a print head to deposit print agent onto a substrate, a detector to detect a fiducial, and a first light source to back-illuminate the substrate, such that light from the light source is to be detected by the detector through the substrate.
References
Patent
Automated product profiling apparatus and product slicing system using same
Scott A. Lindee,Thomas C. Wolcott,Salvatore Lamartino,Fox Gage +3 more
- 26 Oct 2010
TL;DR: In this article, the first line laser project one first transverse laser line transversely to the longitudinal direction on the first surface and two first cameras arranged to capture different, overlapping first transversal image portions of the first transvex laser line.
83
Patent
Method and device for controlling the setting of the components of a printing and cutting machine
Chablais Claude,Claude Chablais,Vaclav Vitous +2 more
- 11 Mar 1987
TL;DR: In this article, a method and apparatus for controlling the setting of the components of a printing machine use a calculating unit which receives all of the data regarding the operating status of each component to be controlled.
44
Patent
Three-dimensional modeling apparatus
Tomoya Terauchi,Kouta Fujimura,Mikio Hojo +2 more
- 21 Aug 2002
TL;DR: In this article, a target is placed on a turntable 10 onto which reference marks 10 a for detecting position are formed, and images are captured by the cameras 14 and 16.
40
Patent
Image processing method, image processing system and image processing apparatus
Gang Xu
- 13 Jan 2003
TL;DR: In this paper, an image processing system includes: image capture apparatuses 10 P and 10 Q for capturing images of an object T; a light emitting apparatus 20 having a plurality of light emitting units L 1 through L 8 and a controller 21 for controlling on/off of the light emitting unit L 1-L 8 ; and an Image processing apparatus 30 capable of performing image processing.
38
Patent
Method and apparatus for optically measuring properties of a moving web
Tarja T. Shakespeare,John F. Shakespeare +1 more
- 12 Jul 1999
TL;DR: In this article, a method and apparatus for measuring and controlling optical properties of a moving web is described, where sensor heads are installed in the same location on opposite sides of the web to be measured so that there is at least one means of illuminating (3a, 3b) the web and at least 1 means of detecting radiances (4a, 4b) on both sides of a web.
35
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